Question

(7х2)×1,6=10,4×4 решить пропорцию

Answer 1

(7*2)*1,6=10,4*4

14*1,6=10,4*4

22,4=10,4*4

22,4=41,6

Answer 2

To solve the proportion, we need to determine the value of the variable (let's call it "x") that makes the two ratios equal. The given proportion is:

(7x2) × 1.6 = 10.4 × 4

First, perform the calculations on both sides of the equation:

(14) × 1.6 = 41.6

Now, we have the equation:

22.4 = 41.6

However, this equation is not valid since the left-hand side is not equal to the right-hand side. Therefore, there seems to be an error or misunderstanding in the original question or calculations. If you could provide more context or clarify the original proportion, I'd be happy to help you solve it correctly.